Intel Xeon E3 1284L v4 's Advantages
Lower TDP (47W vs 175W)
Xeon w3 2525 's Advantages
Released 9 years and 2 months late
Higher specification of memory (4400 vs 1866)
Newer PCIe version (5 vs 3)
Higher base frequency (3.5GHz vs 2.9GHz)
Larger L3 cache size (22.5MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)